DE59510240D1 - High-frequency therapy device for interstitial thermotherapy of tumors - Google Patents

High-frequency therapy device for interstitial thermotherapy of tumors

Info

Publication number
DE59510240D1
DE59510240D1 DE59510240T DE59510240T DE59510240D1 DE 59510240 D1 DE59510240 D1 DE 59510240D1 DE 59510240 T DE59510240 T DE 59510240T DE 59510240 T DE59510240 T DE 59510240T DE 59510240 D1 DE59510240 D1 DE 59510240D1
Authority
DE
Germany
Prior art keywords
tumors
therapy device
frequency therapy
interstitial thermotherapy
thermotherapy
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE59510240T
Other languages
German (de)
Inventor
Dr Med Haendle
Dr-Ing Mueller
Alwin Wax
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Berchtold GmbH and Co KG
Original Assignee
Berchtold Holding GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Berchtold Holding GmbH filed Critical Berchtold Holding GmbH
Application granted granted Critical
Publication of DE59510240D1 publication Critical patent/DE59510240D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B18/1482—Probes or electrodes therefor having a long rigid shaft for accessing the inner body transcutaneously in minimal invasive surgery, e.g. laparoscopy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B18/1477—Needle-like probes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/00107—Coatings on the energy applicator

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Otolaryngology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
  • Electrotherapy Devices (AREA)
DE59510240T 1994-11-30 1995-11-20 High-frequency therapy device for interstitial thermotherapy of tumors Expired - Lifetime DE59510240D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4442690A DE4442690A1 (en) 1994-11-30 1994-11-30 Interstitial thermotherapy facility for tumors with high-frequency currents

Publications (1)

Publication Number Publication Date
DE59510240D1 true DE59510240D1 (en) 2002-07-18

Family

ID=6534579

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4442690A Ceased DE4442690A1 (en) 1994-11-30 1994-11-30 Interstitial thermotherapy facility for tumors with high-frequency currents
DE59510240T Expired - Lifetime DE59510240D1 (en) 1994-11-30 1995-11-20 High-frequency therapy device for interstitial thermotherapy of tumors

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4442690A Ceased DE4442690A1 (en) 1994-11-30 1994-11-30 Interstitial thermotherapy facility for tumors with high-frequency currents

Country Status (3)

Country Link
EP (1) EP0714635B1 (en)
DE (2) DE4442690A1 (en)
DK (1) DK0714635T3 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9609421A (en) 1995-06-23 1999-05-18 Gyrus Medical Ltd Electrosurgical instrument
US6015406A (en) 1996-01-09 2000-01-18 Gyrus Medical Limited Electrosurgical instrument
WO1997000646A1 (en) 1995-06-23 1997-01-09 Gyrus Medical Limited An electrosurgical instrument
US6780180B1 (en) 1995-06-23 2004-08-24 Gyrus Medical Limited Electrosurgical instrument
US6293942B1 (en) 1995-06-23 2001-09-25 Gyrus Medical Limited Electrosurgical generator method
US6090106A (en) 1996-01-09 2000-07-18 Gyrus Medical Limited Electrosurgical instrument
US6013076A (en) 1996-01-09 2000-01-11 Gyrus Medical Limited Electrosurgical instrument
GB9612993D0 (en) 1996-06-20 1996-08-21 Gyrus Medical Ltd Electrosurgical instrument
GB2314274A (en) 1996-06-20 1997-12-24 Gyrus Medical Ltd Electrode construction for an electrosurgical instrument
US6565561B1 (en) 1996-06-20 2003-05-20 Cyrus Medical Limited Electrosurgical instrument
GB9626512D0 (en) 1996-12-20 1997-02-05 Gyrus Medical Ltd An improved electrosurgical generator and system
GB9807303D0 (en) 1998-04-03 1998-06-03 Gyrus Medical Ltd An electrode assembly for an electrosurgical instrument
DE19937493C2 (en) * 1999-08-07 2001-06-07 Mfh Hyperthermiesysteme Gmbh Magnetic field applicator for heating magnetic or magnetizable substances or solids in biological tissue
DE19937492C2 (en) * 1999-08-07 2001-08-23 Mfh Hyperthermiesysteme Gmbh Magnetic field applicator for heating magnetic or magnetizable substances or solids in biological tissue
CN100421743C (en) * 2004-07-07 2008-10-01 中国原子能科学研究院 Radioactive electrotherapeutic electrode for treating tumor
DE102005023303A1 (en) * 2005-05-13 2006-11-16 Celon Ag Medical Instruments Biegeweiche application device for high-frequency therapy of biological tissue
JP6099270B2 (en) 2012-11-07 2017-03-22 株式会社リガク X-ray CT system
DE202013010300U1 (en) 2013-11-15 2015-02-16 Hebumedical Gmbh Needle-shaped instrument for radiofrequency thermotherapy
CN113081072B (en) * 2021-04-10 2023-02-28 范锋 Internal oncology sampling device based on chinese and western medicine combines treatment tumour

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1007960B (en) * 1953-09-19 1957-05-09 Richard Wolf Coagulation electrode for endoscopes
DE2946728A1 (en) * 1979-11-20 1981-05-27 Erbe Elektromedizin GmbH & Co KG, 7400 Tübingen HF surgical appts. for use with endoscope - provides cutting or coagulation current at preset intervals and of selected duration
DE3119735C2 (en) * 1981-05-18 1985-09-05 Delma, elektro- und medizinische Apparatebau GmbH, 7200 Tuttlingen Method for regulating the output power of a high-frequency surgical generator
CA1244889A (en) * 1983-01-24 1988-11-15 Kureha Chemical Ind Co Ltd Device for hyperthermia
US4658836A (en) * 1985-06-28 1987-04-21 Bsd Medical Corporation Body passage insertable applicator apparatus for electromagnetic
JPH0311011Y2 (en) * 1986-06-27 1991-03-18
DE3642077C2 (en) * 1986-12-10 1996-09-12 Storz Karl Gmbh & Co Device with a generator and an associated application probe
GB8813395D0 (en) * 1988-06-07 1988-07-13 Elliott T S J Medical devices
US4932952A (en) * 1988-12-20 1990-06-12 Alto Development Corporation Antishock, anticlog suction coagulator
EP0407057B1 (en) * 1989-06-20 1995-08-23 Rocket of London Limited Apparatus for applying electromagnetic energy to a portion of the body of a patient
DE3921000A1 (en) * 1989-06-27 1991-01-10 Wolf Gmbh Richard RESECTOSCOPE
US5067952A (en) * 1990-04-02 1991-11-26 Gudov Vasily F Method and apparatus for treating malignant tumors by local hyperpyrexia
US5122138A (en) * 1990-11-28 1992-06-16 Manwaring Kim H Tissue vaporizing accessory and method for an endoscope
US5197963A (en) * 1991-12-02 1993-03-30 Everest Medical Corporation Electrosurgical instrument with extendable sheath for irrigation and aspiration
WO1993020893A1 (en) * 1992-04-13 1993-10-28 Ep Technologies, Inc. Steerable coaxial antenna systems for cardiac ablation
US5549644A (en) * 1992-08-12 1996-08-27 Vidamed, Inc. Transurethral needle ablation device with cystoscope and method for treatment of the prostate
US5353795A (en) * 1992-12-10 1994-10-11 General Electric Company Tracking system to monitor the position of a device using multiplexed magnetic resonance detection
US5348555A (en) * 1993-04-26 1994-09-20 Zinnanti William J Endoscopic suction, irrigation and cautery instrument

Also Published As

Publication number Publication date
EP0714635B1 (en) 2002-06-12
DE4442690A1 (en) 1996-06-05
EP0714635A1 (en) 1996-06-05
DK0714635T3 (en) 2002-09-30

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Legal Events

Date Code Title Description
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